<!DOCTYPE HTML>
<html>
<head>
  <title>Test for plugin freezing and thawing</title>
  <script type="text/javascript" src="/MochiKit/MochiKit.js"></script>
  <script type="text/javascript" src="/tests/SimpleTest/SimpleTest.js"></script>
  <link rel="stylesheet" type="text/css" href="/tests/SimpleTest/test.css" />
</head>
<body>
<div id="content" style="display: none">
</div>
<embed id='e1' type='application/x-test'></embed>
<script>
var e1 = document.getElementById('e1');
var w;

var testIndex = 0;
var tests;

window.addEventListener("unload", function() {
  e1.stopWatchingInstanceCount();
}, false);

function nextTest() {
  if (testIndex == tests.length) {
    if (w) {
      w.close();
    }
    SimpleTest.waitForFocus(function() {
      SimpleTest.finish();
    });
    return;
  }

  var test = tests[testIndex];
  ++testIndex;
  test();
}

function waitForInstanceCount(n) {
  if (e1.getInstanceCount() == n) {
    ok(true, "reached instance count " + n);
    nextTest();
    return;
  }
  setTimeout(function() { waitForInstanceCount(n); }, 0);
}

tests = [
  function() { waitForInstanceCount(1); },
  function() { w.location.href = "about:blank";
               waitForInstanceCount(0); },
];

try {
  e1.startWatchingInstanceCount();
  var w = window.open("data:text/html,<embed id='e2' type='application/x-test'></embed>");
  SimpleTest.waitForFocus(nextTest, w);
  SimpleTest.waitForExplicitFinish();
} catch (err) {
  todo(false, "Instances already being watched?");
}

</script>
<pre id="test">
</pre>
</body>
</html>
